Ammar4405 Ammar4405

14-12-2020
Mathematics

contestada

If f(x) =x-1 and g(x)=5x-2, then (f+g)(x)=

Respuesta :

sushishay14 sushishay14

14-12-2020

Answer:

5x²-7x+2

step by step explanation:

(f•g)(x) = f(x)•g(x)

(x-1)•(5x-2)

x×5x-2x-5x-1×(-2)

5x²-2x-5x+2

=5x²-7x+2

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